Promiscuity: Psychology of Self-Soothing with Sex (oh, and Relationships) https://www.youtube.com/watch?v=LhA8HGz_VqY
Women look for FIVE qualities in men for a long-term relationship: 1. Good Judgment; 2. Intelligence; 3. Faithfulness; 4. Affectionate behavior; 5. Financial responsibility and wherewithal.
Women look for TEN qualities in a male partner for casual sex or a sexual affair: 1. Nice body (but not too muscular); 2. Has money and not stingy; 3. Kindness; 4. Interested in them (finds them interesting); 5. Sexually desires the woman and shows it with flirting or small touches - but not aggressively; 6. Protective (but not possessive or jealous); 7. Attentive (puts the woman and her needs at the center of attention, doesn't overshadow her, compete with her, or ignore her); 8. Has a sense of humor; 9. Loves life and finds people interesting: knows to have a good, adventurous time, fun, and quick to socialize; 10. Easy going, not brooding, or overly serious and nerdy, not too intelligent or scholarly "boring"
Men seem to place a premium on these FIVE qualities in a woman for all purposes: 1. Physical attractiveness and sexual availability; 2. Good-naturedness; 3. Faithfulness; 4. Protective Affectionateness; 5. Dependability.